Air Miles Calculator

Distance between Lanzhou (LHW) and Dunhuang (DNH)

Flight distance from Lanzhou to Dunhuang (Lanzhou Zhongchuan International Airport – Dunhuang Airport) is 540 miles / 870 kilometers / 470 nautical miles. Estimated flight time is 1 hour 31 minutes.

Driving distance from Lanzhou (LHW) to Dunhuang (DNH) is 646 miles / 1040 kilometers and travel time by car is about 11 hours 22 minutes.

Map of flight path and driving directions from Lanzhou to Dunhuang.

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Dunhuang Airport (DNH).

How far is Dunhuang from Lanzhou?

There are several ways to calculate distances between Lanzhou and Dunhuang. Here are two common methods:

Vincenty's formula (applied above)
  • 540.319 miles
  • 869.559 kilometers
  • 469.524 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 539.505 miles
  • 868.249 kilometers
  • 468.817 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Lanzhou Zhongchuan International Airport
City: Lanzhou
Country: China Flag of China
IATA Code: LHW
ICAO Code: ZLLL
Coordinates: 36°30′54″N, 103°37′12″E

B Dunhuang Airport
City: Dunhuang
Country: China Flag of China
IATA Code: DNH
ICAO Code: ZLDH
Coordinates: 40°9′39″N, 94°48′33″E

Time difference and current local times

The time difference between Lanzhou and Dunhuang is 2 hours. Dunhuang is 2 hours behind Lanzhou.

Time Difference

Lanzhou

 CST

Dunhuang

 +06

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 105 kg (231 pounds).

Frequent Flyer Miles Calculator

Lanzhou (LHW) → Dunhuang (DNH).

Distance:
540
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
540

Round trip?